TY  - BOOK
AU  - Seberry,Jennifer
AU  - Pieprzyk,Josef
TI  - Cryptography: an introduction to computer security 
T2  - Advances in computer science series
SN  - 0131949861
PY  - 1989///
CY  - Englewood Cliffs, N.J.
PB  - Prentice-Hall
ER  -